20367022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7321}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 33212592

約数和(自身を除く): 12845570

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 7321, 14642, 95173, 190346, 783347, 1566694, 10183511, 20367022]

約数ペア:

[(1, 20367022), (2, 10183511), (13, 1566694), (26, 783347), (107, 190346), (214, 95173), (1391, 14642), (2782, 7321)]